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authorDavid S. Miller <davem@davemloft.net>2012-05-13 16:16:39 -0400
committerDavid S. Miller <davem@davemloft.net>2012-05-13 16:16:39 -0400
commitf613914efcc566245cd605bde6943fb5c2cd4ba3 (patch)
tree9e57e4af94a5dedbda80cb304355c80295933a40 /arch/sparc/include/asm/pgtable_32.h
parent73c1377da9fb732bf8ff1b262a92507e8736b1bf (diff)
sparc32: Un-btfixup update_mmu_cache().
The magic Swift SRMMU code in question has not been enabled for something on the order of a decade, and it as well as it's comment is there in the history in case we ever need it again. Therefore all implementations are NOPs and we can kill this stuff off. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/include/asm/pgtable_32.h')
-rw-r--r--arch/sparc/include/asm/pgtable_32.h4
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/sparc/include/asm/pgtable_32.h b/arch/sparc/include/asm/pgtable_32.h
index 088db0c4e05f..b7c202f7d13a 100644
--- a/arch/sparc/include/asm/pgtable_32.h
+++ b/arch/sparc/include/asm/pgtable_32.h
@@ -356,9 +356,7 @@ void mmu_info(struct seq_file *m);
356#define FAULT_CODE_WRITE 0x2 356#define FAULT_CODE_WRITE 0x2
357#define FAULT_CODE_USER 0x4 357#define FAULT_CODE_USER 0x4
358 358
359BTFIXUPDEF_CALL(void, update_mmu_cache, struct vm_area_struct *, unsigned long, pte_t *) 359#define update_mmu_cache(vma, address, ptep) do { } while (0)
360
361#define update_mmu_cache(vma,addr,ptep) BTFIXUP_CALL(update_mmu_cache)(vma,addr,ptep)
362 360
363void srmmu_mapiorange(unsigned int bus, unsigned long xpa, 361void srmmu_mapiorange(unsigned int bus, unsigned long xpa,
364 unsigned long xva, unsigned int len); 362 unsigned long xva, unsigned int len);